JPH01101247U - - Google Patents

Info

Publication number
JPH01101247U
JPH01101247U JP1987196694U JP19669487U JPH01101247U JP H01101247 U JPH01101247 U JP H01101247U JP 1987196694 U JP1987196694 U JP 1987196694U JP 19669487 U JP19669487 U JP 19669487U JP H01101247 U JPH01101247 U JP H01101247U
Authority
JP
Japan
Prior art keywords
projection
screens
projectors
rear projection
projection screens
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1987196694U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0614216Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987196694U priority Critical patent/JPH0614216Y2/ja
Publication of JPH01101247U publication Critical patent/JPH01101247U/ja
Application granted granted Critical
Publication of JPH0614216Y2 publication Critical patent/JPH0614216Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
JP1987196694U 1987-12-25 1987-12-25 マルチ投影装置 Expired - Lifetime JPH0614216Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987196694U JPH0614216Y2 (ja) 1987-12-25 1987-12-25 マルチ投影装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987196694U JPH0614216Y2 (ja) 1987-12-25 1987-12-25 マルチ投影装置

Publications (2)

Publication Number Publication Date
JPH01101247U true JPH01101247U (enrdf_load_stackoverflow) 1989-07-07
JPH0614216Y2 JPH0614216Y2 (ja) 1994-04-13

Family

ID=31487292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987196694U Expired - Lifetime JPH0614216Y2 (ja) 1987-12-25 1987-12-25 マルチ投影装置

Country Status (1)

Country Link
JP (1) JPH0614216Y2 (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58157317U (ja) * 1982-04-15 1983-10-20 大日本印刷株式会社 接合レンズ板
JPS60177559U (ja) * 1984-04-30 1985-11-26 日本電気ホームエレクトロニクス株式会社 ビデオプロジエクタ装置
JPS62180345A (ja) * 1986-02-04 1987-08-07 Yuupu:Kk 大画面用透過型スクリ−ンの構成法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58157317U (ja) * 1982-04-15 1983-10-20 大日本印刷株式会社 接合レンズ板
JPS60177559U (ja) * 1984-04-30 1985-11-26 日本電気ホームエレクトロニクス株式会社 ビデオプロジエクタ装置
JPS62180345A (ja) * 1986-02-04 1987-08-07 Yuupu:Kk 大画面用透過型スクリ−ンの構成法

Also Published As

Publication number Publication date
JPH0614216Y2 (ja) 1994-04-13

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